A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5930-00-897-5598
NSN 5895-00-024-7368
NSN 7035-00-679-9027
NSN 2925-00-156-0999
NSN 6110-01-420-8996
NSN 6130-01-634-0603
NSN 4140-01-005-0154
NSN 5998-00-633-5169
NSN 6240-01-435-7973
NSN 6150-01-321-7347
NSN 6320-00-925-0558
NSN 6105-01-114-3397